package ranveterinaria.servlet;

import java.io.IOException;
import java.util.Collection;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import ranveterinaria.modelo.DuenoModelo;
import ranveterinaria.negocio.GestionDueno;

/**
 * Servlet implementation class DuenoListar
 */
@WebServlet("/DuenoListar")
public class DuenoListar extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public DuenoListar() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		GestionDueno negocio = new GestionDueno();
		try {

			Collection<DuenoModelo> lista = negocio.listar();

			request.setAttribute("arreglo", lista);
			RequestDispatcher rd = request.getRequestDispatcher("Formularios/Dueno.jsp");
			rd.forward(request, response);

		} catch (ranveterinaria.excepcion.DAOExcepcion e) {
			System.out.println(e.getMessage());
			RequestDispatcher rd = request.getRequestDispatcher("error.jsp");
			rd.forward(request, response);
		}
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		GestionDueno negocio = new GestionDueno();
		try {

			Collection<DuenoModelo> lista = negocio.listar();

			request.setAttribute("arreglo", lista);
			RequestDispatcher rd = request.getRequestDispatcher("Formularios/Dueno.jsp");
			rd.forward(request, response);

		} catch (ranveterinaria.excepcion.DAOExcepcion e) {
			System.out.println(e.getMessage());
			RequestDispatcher rd = request.getRequestDispatcher("error.jsp");
			rd.forward(request, response);
		}
	}

}
